This Cisco[R] GLC-ZX-SMD compatible SFP transceiver provides 1000Base-ZX throughput up to 80km over single-mode fibre (SMF) at a wavelength of 1550nm using a LC connector. It is guaranteed to be 100% compatible with the equivalent Cisco[R] transceiver. This easy to install, hot swappable transceiver has been programmed, uniquely serialised and data-traffic and application tested to ensure that it will initialise and perform identically. Digital optical monitoring (DOM) support is also present to allow access to real-time operating parameters. All Legrand transceivers are Trade Agreements Act (TAA) compliant.